*L* But @nonoise , has anyone Really looked into...(sorry, Listened To...) a definitive analysis of the string/cup interface?
The quality of the cups, and the interface twixt cup & string?
The string itself, the length, thickness, the number of threads, the composition of ?
Probably buried in a Pentagon document file somewhere...."Untapable Communication Systems", or something like that.... 😏
It’s just sad to open a forum to the first 4 posts being deleted....🤨
"Ooouhahhhooou....’excitable boy(s)’....."
’....after X long years, they let them out on their own...’ ;)